JUNOS MPLS L3VPN基本配置.docx

JUNOS MPLS L3VPN基本配置.docx

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JUNOSMPLSL3VPN基本配置

JUNOS MPLS L3-VPN基本配置 

-CE与PE之间运行普通的路由协议：

RIP、OSPF、ISIS、EBGP

-PE与PE之间运行OSPF作为底层协议，MBGP承载MPLSVPN路由，标签分发协议采用LDP 

配置文件如下：

setlogical-routersr1interfacesfxp1unit12disable

setlogical-routersr1interfacesfxp1unit12vlan-id12

setlogical-routersr1interfacesfxp1unit13vlan-id13

setlogical-routersr1interfacesfxp1unit13familyinetaddress10.0.4.13/30

setlogical-routersr1interfacesfxp1unit55disable

setlogical-routersr1interfacesfxp1unit55vlan-id55

setlogical-routersr1interfaceslo0unit1familyinetaddress10.0.6.1/32

setlogical-routersr1protocolsripgroupvpn-aexportdirect

setlogical-routersr1protocolsripgroupvpn-aneighborlo0.1

setlogical-routersr1protocolsripgroupvpn-aneighborfxp1.13

setlogical-routersr1policy-optionspolicy-statementdirectterm1fromprotocoldirect

setlogical-routersr1policy-optionspolicy-statementdirectterm1thenaccept

setlogical-routersr2interfacesfxp2unit12disable

setlogical-routersr2interfacesfxp2unit12vlan-id12

setlogical-routersr2interfacesfxp2unit23disable

setlogical-routersr2interfacesfxp2unit23vlan-id23

setlogical-routersr2interfacesfxp2unit24vlan-id24

setlogical-routersr2interfacesfxp2unit24familyinetaddress10.0.4.9/30

setlogical-routersr2interfacesfxp2unit55disable

setlogical-routersr2interfacesfxp2unit55vlan-id55

setlogical-routersr2interfaceslo0unit2familyinetaddress10.0.6.2/32

setlogical-routersr2protocolsospfarea0.0.0.1interfacefxp2.24

setlogical-routersr3interfacesfxp1unit23disable

setlogical-routersr3interfacesfxp1unit23vlan-id23

setlogical-routersr3interfacesfxp1unit34vlan-id34

setlogical-routersr3interfacesfxp1unit34familyinetaddress10.0.2.5/30

setlogical-routersr3interfacesfxp1unit34familympls

setlogical-routersr3interfacesfxp1unit35vlan-id35

setlogical-routersr3interfacesfxp1unit35familyinetaddress10.0.2.1/30

setlogical-routersr3interfacesfxp1unit35familympls

setlogical-routersr3interfacesfxp2unit13vlan-id13

setlogical-routersr3interfacesfxp2unit13familyinetaddress10.0.4.14/30

setlogical-routersr3interfaceslo0unit3familyinetaddress10.0.3.3/32

setlogical-routersr3protocolsmplsinterfacefxp1.34

setlogical-routersr3protocolsmplsinterfacefxp1.35

setlogical-routersr3protocolsbgpgroupmplstypeinternal

setlogical-routersr3protocolsbgpgroupmplslocal-address10.0.3.3

setlogical-routersr3protocolsbgpgroupmplsfamilyinet-vpnunicast

setlogical-routersr3protocolsbgpgroupmplsneighbor10.0.3.4peer-as1

setlogical-routersr3protocolsbgpgroupmplsneighbor10.0.3.5peer-as1

setlogical-routersr3protocolsospfarea0.0.0.0interfacefxp1.34

setlogical-routersr3protocolsospfarea0.0.0.0interfacefxp1.35

setlogical-routersr3protocolsospfarea0.0.0.0interfacelo0.3passive

setlogical-routersr3protocolsldpinterfacefxp1.34

setlogical-routersr3protocolsldpinterfacefxp1.35

setlogical-routersr3policy-optionspolicy-statementbgp-ripterm1fromprotocolbgp

setlogical-routersr3policy-optionspolicy-statementbgp-ripterm1thenaccept

setlogical-routersr3routing-instancesvpn-ainstance-typevrf

setlogical-routersr3routing-instancesvpn-ainterfacefxp2.13

setlogical-routersr3routing-instancesvpn-aroute-distinguisher1:

1

setlogical-routersr3routing-instancesvpn-avrf-targettarget:

1:

1

setlogical-routersr3routing-instancesvpn-avrf-table-label

setlogical-routersr3routing-instancesvpn-aprotocolsripgroupvpn-aexportbgp-rip

setlogical-routersr3routing-instancesvpn-aprotocolsripgroupvpn-aneighborfxp2.13

setlogical-routersr3routing-optionsautonomous-system1

setlogical-routersr4interfacesfxp1unit24vlan-id24

setlogical-routersr4interfacesfxp1unit24familyinetaddress10.0.4.10/30

setlogical-routersr4interfacesfxp1unit45vlan-id45

setlogical-routersr4interfacesfxp1unit45familyinetaddress10.0.2.9/30

setlogical-routersr4interfacesfxp1unit45familympls

setlogical-routersr4interfacesfxp2unit34vlan-id34

setlogical-routersr4interfacesfxp2unit34familyinetaddress10.0.2.6/30

setlogical-routersr4interfacesfxp2unit34familympls

setlogical-routersr4interfaceslo0unit4familyinetaddress10.0.3.4/32

setlogical-routersr4protocolsmplsinterfacefxp2.34

setlogical-routersr4protocolsmplsinterfacefxp1.45

setlogical-routersr4protocolsbgpgroupmplstypeinternal

setlogical-routersr4protocolsbgpgroupmplslocal-address10.0.3.4

setlogical-routersr4protocolsbgpgroupmplsfamilyinet-vpnunicast

setlogical-routersr4protocolsbgpgroupmplsneighbor10.0.3.3peer-as1

setlogical-routersr4protocolsbgpgroupmplsneighbor10.0.3.5peer-as1

setlogical-routersr4